Added version command to cli

src/sh_edraft/cli/cpl_cli/cli.py

@@ -1,8 +1,11 @@
 import sys
+import traceback
 
 from sh_edraft.cli.cpl_cli.commands.help import Help
 from sh_edraft.cli.cpl_cli.commands.new import New
+from sh_edraft.cli.cpl_cli.commands.version import Version
 from sh_edraft.cli.interpreter.interpreter import Interpreter
+from sh_edraft.console.console import Console
 
 
 class CLI:
@@ -13,14 +16,15 @@ class CLI:
     def setup(self):
         self._interpreter.add_command(New())
         self._interpreter.add_command(Help())
+        self._interpreter.add_command(Version())
 
     def main(self):
-        print('CPL CLI:')
         string = ' '.join(sys.argv[1:])
         try:
             self._interpreter.interpret(string)
         except Exception as e:
-            print(e)
+            tb = traceback.format_exc()
+            Console.error(str(e), tb)
 
 
 def main():

src/sh_edraft/cli/cpl_cli/commands/help.py

@@ -1,4 +1,5 @@
 from sh_edraft.cli.command.base.command_base import CommandBase
+from sh_edraft.console.console import Console
 
 
 class Help(CommandBase):
@@ -7,4 +8,4 @@ class Help(CommandBase):
         CommandBase.__init__(self)
 
     def run(self, args: list[str]):
-        print('Commands:')
+        Console.write_line('Available Commands:')

src/sh_edraft/cli/cpl_cli/commands/new.py

@@ -1,6 +1,7 @@
 import os
 
 from sh_edraft.cli.command.base.command_base import CommandBase
+from sh_edraft.console.console import Console
 
 
 class New(CommandBase):
@@ -10,13 +11,21 @@ class New(CommandBase):
 
     def run(self, args: list[str]):
         rel_path = f'{os.path.dirname(__file__)}/../'
+        if len(args) == 0:
+            Console.error(f'Expected arguments {args}')
+            return
+
+        elif len(args) != 2:
+            Console.error(f'Invalid arguments {args}')
+            return
+
         if not os.path.isdir(f'{rel_path}/templates/{args[0]}'):
-            print(f'Unexpected argument {args[0]}')
+            Console.error(f'Unexpected argument {args[0]}')
 
         sub_args = args[1:]
 
         if len(sub_args) != 1:
-            print(f'Unexpected argument {sub_args[1]}')
+            Console.error(f'Unexpected argument {sub_args[1]}')
 
         if not (sub_args[0].startswith('.') or sub_args[0].startswith('/')):
             full_path = f'./{sub_args[0]}'

src/sh_edraft/cli/cpl_cli/commands/version.py

@@ -0,0 +1,30 @@
+import pkgutil
+import sys
+import platform
+
+import sh_edraft
+from sh_edraft import cli
+from sh_edraft.cli.command.base.command_base import CommandBase
+from sh_edraft.console.console import Console
+
+
+class Version(CommandBase):
+
+    def __init__(self):
+        CommandBase.__init__(self)
+
+    def run(self, args: list[str]):
+        Console.set_foreground_color('yellow')
+        Console.banner('CPL CLI')
+        Console.set_foreground_color('default')
+        Console.write_line(f'Common Python Library CLI: {cli.__version__}')
+        Console.write_line(f'Python: {sys.version_info.major}.{sys.version_info.minor}.{sys.version_info.micro}')
+        Console.write_line(f'OS: {platform.system()} {platform.processor()}')
+
+        Console.write_line('\nCPL:')
+        packages = []
+        for importer, modname, is_pkg in pkgutil.iter_modules(sh_edraft.__path__):
+            module = importer.find_module(modname).load_module(modname)
+            packages.append([f'{modname}:', module.__version__])
+
+        Console.table(['Name', 'Version'], packages)